<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
			#myDiv{
				
				width: 200px; 
				    height: 200px; 
				    background-color: aqua; /* 背景颜色 */ 
				    border-style: solid; 
				    border-color: #528853; /* 边框颜色 */ 
				    border-width: 5px; 
				    border-radius: 50%; /* 使边框变为圆形 */ 
				    font-size: 50px; 
				    text-align: center; 
				    line-height: 200px; /* 使文本垂直居中 */ 
				    display: inline-block; 
			}
		</style>
	</head>
	<body>
		<div id="myDiv" style="background-color: aqua;">东</div>
		<div id="myDiv" style="background-color: #123456;">软</div>
		<div id="myDiv" style="background-color: #654123;">欢</div>
		<div id="myDiv" style="background-color: #facb3c;">迎</div>
		<div id="myDiv" style="background-color: #c13b5f;">您</div>
	</body>
</html>